ES2628087T3 - Procedimiento para producir microcápsulas - Google Patents

Procedimiento para producir microcápsulas Download PDF

Info

Publication number
ES2628087T3
ES2628087T3 ES10167305.1T ES10167305T ES2628087T3 ES 2628087 T3 ES2628087 T3 ES 2628087T3 ES 10167305 T ES10167305 T ES 10167305T ES 2628087 T3 ES2628087 T3 ES 2628087T3
Authority
ES
Spain
Prior art keywords
microcapsules
isocyanate
isocyanates
emulsion
premix
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES10167305.1T
Other languages
English (en)
Spanish (es)
Inventor
Wolfgang Denuell
Jutta Hotz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cognis IP Management GmbH
Original Assignee
Cognis IP Management GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cognis IP Management GmbH filed Critical Cognis IP Management GmbH
Application granted granted Critical
Publication of ES2628087T3 publication Critical patent/ES2628087T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • B01J13/16Interfacial polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71Monoisocyanates or monoisothiocyanates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
ES10167305.1T 2010-06-25 2010-06-25 Procedimiento para producir microcápsulas Active ES2628087T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10167305.1A EP2399667B1 (en) 2010-06-25 2010-06-25 Process for producing microcapsules

Publications (1)

Publication Number Publication Date
ES2628087T3 true ES2628087T3 (es) 2017-08-01

Family

ID=43242849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10167305.1T Active ES2628087T3 (es) 2010-06-25 2010-06-25 Procedimiento para producir microcápsulas

Country Status (11)

Country Link
US (1) US20130095158A1 (enExample)
EP (1) EP2399667B1 (enExample)
JP (1) JP5934703B2 (enExample)
KR (1) KR101925269B1 (enExample)
CN (1) CN102958597B (enExample)
BR (1) BR112012032634B1 (enExample)
CA (1) CA2803420C (enExample)
ES (1) ES2628087T3 (enExample)
MX (1) MX341671B (enExample)
RU (1) RU2572889C2 (enExample)
WO (1) WO2011160733A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006661A2 (en) 2011-07-06 2013-01-10 President And Fellows Of Harvard College Multiple emulsions and techniques for the formation of multiple emulsions
CA2882427A1 (en) * 2012-08-28 2014-03-06 Basf Se Carrier system for fragrances
JP6143078B2 (ja) * 2013-05-13 2017-06-07 清水建設株式会社 模擬粉体の製造方法、及び粉体飛散状態評価方法
JP2014221012A (ja) * 2013-05-13 2014-11-27 清水建設株式会社 模擬粉体、粉体飛散状態評価方法、及び粉体取扱い施設
CN103933014B (zh) * 2013-12-31 2016-03-09 杭州师范大学 一种肿瘤细胞靶向载药微胶囊
GB2509431B (en) * 2014-03-26 2016-09-14 Rotam Agrochem Int Co Ltd Herbicidal composition, a method for its preparation and the use thereof
EP3137207B1 (en) * 2014-04-29 2019-02-06 Basf Se Anionic polyvinyl alcohol copolymer as protective colloid for pesticidal polyurea microcapsules
RU2619331C2 (ru) * 2014-10-10 2017-05-15 Александр Александрович Кролевец Способ получения нанокапсул умифеновира (Арбидола) в альгинате натрия
WO2016061095A1 (en) * 2014-10-14 2016-04-21 President And Fellows Of Harvard College Microcapsules and uses thereof
RU2599885C2 (ru) * 2014-11-05 2016-10-20 Александр Александрович Кролевец Способ получения нанокапсул умифеновира (арбидола) в каррагинане
EP3215265B1 (en) 2014-11-07 2019-06-19 Basf Se Process for preparing microcapsules having a polyurea shell and a lipophilic core material
KR102547707B1 (ko) 2014-11-07 2023-06-23 지보당 에스아 캡슐 조성물
CN107106469B (zh) 2014-11-07 2021-03-12 奇华顿股份有限公司 有机化合物中或与之相关的改进
KR20170078805A (ko) 2014-11-07 2017-07-07 바스프 에스이 히드록시알킬 셀룰로오스를 포함하는 마이크로캡슐
JP6971517B2 (ja) * 2015-11-17 2021-11-24 ユニリーバー・ナームローゼ・ベンノートシヤープ クリンバゾールマイクロカプセルならびに界面活性剤およびクリンバゾールを含むヘアケア組成物
WO2017085033A1 (en) 2015-11-18 2017-05-26 Basf Se Improvements in or relating to organic compounds
EP3170552A1 (en) 2015-11-23 2017-05-24 Basf Se Microcapsule comprising a polymeric shell and a hydrophilic or hydrophobic core material
EP3295929A1 (en) * 2016-09-19 2018-03-21 S.P.C.M. Sa Use of an ampholyte copolymer as colloidal stabilizer in a process of encapsulating fragrance
GB201615905D0 (en) * 2016-09-19 2016-11-02 Givaudan Sa Improvements in or relating to organic compounds
WO2018123349A1 (ja) * 2016-12-27 2018-07-05 富士フイルム株式会社 水分散物及びその製造方法、並びに画像形成方法
CN107698865B (zh) * 2017-09-14 2020-04-03 陕西理工大学 一种注塑机螺杆清洗料的制备方法
GB201804038D0 (en) * 2018-03-14 2018-04-25 Givaudan Sa Improvements in or realating to organic compounds
WO2019181988A1 (ja) * 2018-03-23 2019-09-26 富士フイルム株式会社 中空粒子の製造方法、並びに、造孔材の製造方法、化粧料用粒子の製造方法、及び軽量化材の製造方法
JP7177855B2 (ja) * 2018-04-24 2022-11-24 シムライズ アーゲー 直鎖および環式脂肪族ポリイソシアネートで調製されたコア-シェルカプセル
CN109231400B (zh) * 2018-10-08 2021-09-21 华南理工大学 一种用于处理水体富营养化的悬浮木质素微胶囊及制备方法
JP7267439B2 (ja) * 2019-02-13 2023-05-01 シムライズ アーゲー マイクロカプセルの調製のためのプロセス
EP3845304A1 (en) 2019-12-30 2021-07-07 Bayer AG Capsule suspension concentrates based on polyisocyanates and biodegradable amine based cross-linker
CN111226923B (zh) * 2020-03-09 2022-04-22 上海生农生化制品股份有限公司 一种吡唑醚菌酯·喹啉铜微胶囊悬浮-悬浮剂及其制备方法
GB202003883D0 (en) 2020-03-18 2020-05-06 Givaudan Sa Consumer product
US20230247986A1 (en) 2020-06-26 2023-08-10 Bayer Aktiengesellschaft Aqueous capsule suspension concentrates comprising biodegradable ester groups
EP4190439A4 (en) * 2020-07-31 2024-08-14 Morishita Jintan Co., Ltd. METHOD FOR PRODUCING MICROCAPSULES
WO2022028706A1 (de) 2020-08-06 2022-02-10 Symrise Ag Bioabbaubare polyharnstoff/polyurethan-mikrokapseln
KR20230045063A (ko) 2020-08-06 2023-04-04 시므라이즈 아게 폴리우레아/폴리우레탄 마이크로캡슐
CN116507204A (zh) 2020-08-06 2023-07-28 西姆莱斯股份公司 用于制备微胶囊的方法
GB202114226D0 (en) 2021-10-05 2021-11-17 Iberchem S A U Microcapsules
WO2023147855A2 (de) 2022-02-02 2023-08-10 Symrise Ag Verfahren zur herstellung von mikrokapseln
US20250144589A1 (en) 2022-02-02 2025-05-08 Symrise Ag Method for Producing Microcapsules
JPWO2024038692A1 (enExample) * 2022-08-19 2024-02-22
CN117296839B (zh) * 2023-11-27 2024-02-23 山东华实药业有限公司 免活化稳定性二氧化氯消毒剂及其生产工艺
CN119257955B (zh) * 2024-08-16 2025-09-23 广东丸美生物技术股份有限公司 含美妆功能物质水溶液的微胶囊及其制备方法、化妆品

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886085A (en) * 1971-08-31 1975-05-27 Fuji Photo Film Co Ltd Process for producing fine oil-containing microcapsules having strong protective shells and microcapsules produced thereby
US4643764A (en) * 1984-01-09 1987-02-17 Stauffer Chemical Company Multiple types of microcapsules and their production
ATE77916T1 (de) * 1985-09-13 1992-07-15 Ciba Geigy Ag Verfahren zur herstellung von mikrokapseln.
FR2591124B1 (fr) * 1985-12-10 1988-02-12 Rhone Poulenc Spec Chim Procede de microencapsulation par polyaddition-interfaciale.
ATE65159T1 (de) * 1986-10-23 1991-08-15 Ciba Geigy Ag Bekaempfung von ektoparasiten.
FR2610537A1 (fr) * 1987-02-11 1988-08-12 Rhone Poulenc Chimie Procede ameliore de microencapsulation par polyaddition interfaciale
JP2929294B2 (ja) * 1989-05-30 1999-08-03 大日本インキ化学工業株式会社 顔料化されたポリウレタンポリ尿素粒子およびその製造方法
US5011885A (en) * 1989-10-27 1991-04-30 The Mead Corporation Methods for the production of microcapsules using functionalized isocyanate
US5225118A (en) * 1990-08-15 1993-07-06 Boise Cascade Corporation Process for manufacturing polyurea microcapsules and product therefrom
DE4130743A1 (de) 1991-09-16 1993-03-18 Bayer Ag Mikrokapseln aus isocyanaten mit polyethylenoxidhaltigen gruppen
BR9408051A (pt) * 1993-11-15 1996-12-24 Zeneca Ltd Microcápsulas contendo composto sólido biologicamente ativo e processo para preparar microcapsulas contendo composto sólido biologicamente ativo
US5925595A (en) * 1997-09-05 1999-07-20 Monsanto Company Microcapsules with readily adjustable release rates
US6653256B1 (en) * 1999-08-24 2003-11-25 Bayer Aktiengesellschaft Microcapsule formulations
AU2001274208B2 (en) * 2000-06-05 2005-03-17 Syngenta Limited Novel microcapsules
CA2311192A1 (en) * 2000-06-12 2001-12-12 Harald D. H. Stover Encapsulation process using isocyanate moieties
DE10117784A1 (de) * 2001-04-10 2002-10-17 Bayer Ag Mikrokapseln
US6992047B2 (en) * 2001-04-11 2006-01-31 Monsanto Technology Llc Method of microencapsulating an agricultural active having a high melting point and uses for such materials
DE10156672A1 (de) * 2001-11-17 2003-05-28 Creavis Tech & Innovation Gmbh Verfahren zur Herstellung von Mikrokapseln
CA2487352C (en) * 2002-05-31 2012-06-19 Mcmaster University Method of encapsulating hydrophobic organic molecules in polyurea capsules
BRPI0410210A (pt) * 2003-05-11 2006-05-09 Univ Ben Gurion processos para preparar microcápsulas de óleo essencial e para formar microcápsulas de óleos essencias
GB0319071D0 (en) * 2003-08-14 2003-09-17 Avecia Ltd Catalyst and process
GB0526416D0 (en) * 2005-12-23 2006-02-08 Syngenta Ltd Formulation
GB0603501D0 (en) * 2006-02-22 2006-04-05 Reaxa Ltd Catalyst
US8143345B2 (en) * 2007-12-06 2012-03-27 Prc Desoto International, Inc. Water dispersible, hydroxyl-terminated, fluorinated polyurethanes and method of preparing the same

Also Published As

Publication number Publication date
BR112012032634A2 (pt) 2018-01-23
CA2803420C (en) 2018-05-01
CN102958597B (zh) 2015-05-13
WO2011160733A1 (en) 2011-12-29
RU2013101538A (ru) 2014-07-27
MX2012015042A (es) 2013-06-28
EP2399667A1 (en) 2011-12-28
MX341671B (es) 2016-08-30
JP5934703B2 (ja) 2016-06-15
KR101925269B1 (ko) 2018-12-05
CN102958597A (zh) 2013-03-06
RU2572889C2 (ru) 2016-01-20
BR112012032634B1 (pt) 2018-12-26
EP2399667B1 (en) 2017-03-08
KR20130121697A (ko) 2013-11-06
JP2013537472A (ja) 2013-10-03
CA2803420A1 (en) 2011-12-29
US20130095158A1 (en) 2013-04-18

Similar Documents

Publication Publication Date Title
ES2628087T3 (es) Procedimiento para producir microcápsulas
AU2008217237B2 (en) Biocide compositions comprising a dialkylamide of a hydroxycarboxylic acid
ES2746271T3 (es) Proceso para la preparación de microcápsulas que tienen una cubierta de poliurea y un material de núcleo lipófilo
AU2008217246B2 (en) Biocide compositions comprising at least one dialkylamide based on oleic or linoleic acid
BRPI1005345B1 (pt) Strengthening composition of sun protection factor
EP2218328B1 (en) Oil-based agrochemical compositions with increased viscosity
ES2831355T3 (es) Microcápsulas que comprenden hidroxialquilcelulosa
EP3377035A1 (en) Improvements in or relating to organic compounds